JPS6310364B2 - - Google Patents

Info

Publication number
JPS6310364B2
JPS6310364B2 JP20955481A JP20955481A JPS6310364B2 JP S6310364 B2 JPS6310364 B2 JP S6310364B2 JP 20955481 A JP20955481 A JP 20955481A JP 20955481 A JP20955481 A JP 20955481A JP S6310364 B2 JPS6310364 B2 JP S6310364B2
Authority
JP
Japan
Prior art keywords
scale
plate
suspended
altitude
prism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP20955481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58111715A (ja
Inventor
Masao Sato
Juji Kadomatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP20955481A priority Critical patent/JPS58111715A/ja
Publication of JPS58111715A publication Critical patent/JPS58111715A/ja
Publication of JPS6310364B2 publication Critical patent/JPS6310364B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP20955481A 1981-12-26 1981-12-26 高度角自動補正装置 Granted JPS58111715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20955481A JPS58111715A (ja) 1981-12-26 1981-12-26 高度角自動補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20955481A JPS58111715A (ja) 1981-12-26 1981-12-26 高度角自動補正装置

Publications (2)

Publication Number Publication Date
JPS58111715A JPS58111715A (ja) 1983-07-02
JPS6310364B2 true JPS6310364B2 (en]) 1988-03-07

Family

ID=16574737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20955481A Granted JPS58111715A (ja) 1981-12-26 1981-12-26 高度角自動補正装置

Country Status (1)

Country Link
JP (1) JPS58111715A (en])

Also Published As

Publication number Publication date
JPS58111715A (ja) 1983-07-02

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